承认信号的英文

acknowledge signal

• 承认:    admit; recognize
• 信号:    signal; semaphore; ...
• 承认信号按钮:    ack button

例句与用法

1. The intensity of the bombardment was not made public , but when the state department finally admitted the existence of the signal , it announced that it was fairly low
   这个强烈的攻击并没公开，但当安全部最后承认信号的存在时，它宣布这个信号是相当低的。